单词	齿数比
释义	齿数比医gear ratio
随便看	formaldehydeacetamide formaldehyde acetamide formaldehyde-acetamide formaldehyde-activating enzyme formaldehyde-actived cold bleach formaldehyde addition formaldehyde ammonia ethyl chloride condennsate formaldehyde ammonia ethyl chloride condensate formaldehyde and acetaldehyde condensation formaldehydeaniline condennsate formaldehyde aniline condennsate formaldehyde-azo-test formaldehyde based resin formaldehyde capture agent formaldehyde casein formaldehyde catcher formaldehyde catgut formaldehyde-caused formaldehyde cleaning formaldehyde-cleaning agent formaldehyde clearance membrane formaldehyde complex formaldehyde concentration formaldehyde concentration detection formaldehyde concentration of indoor-air